Finding the Third Proportional to 741,440 and 1,112,162

Step by Step Solution

1. Step 1: Write the proportion equation
   741,440 : 1,112,162 = 1,112,162 : x
2. Step 2: Convert to fraction form
   741,440/1,112,162 = 1,112,162/x
3. Step 3: Cross multiply
   741,440x = 1,112,162 × 1,112,162
4. Step 4: Simplify right side
   741,440x = 1,236,904,314,244
5. Step 5: Solve for x
   x = 1,236,904,314,244/741,440
6. Step 6: Final answer
   x = 1,668,246.00